1023389400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8161}}^1$

素因数の和:8210

約数の個数: 192

約数和(自身を含む): 3643516800

約数和(自身を除く): 2620127400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 190, 200, 209, 220, 228, 264, 275, 285, 300, 330, 380, 418, 440, 456, 475, 550, 570, 600, 627, 660, 760, 825, 836, 950, 1045, 1100, 1140, 1254, 1320, 1425, 1650, 1672, 1900, 2090, 2200, 2280, 2508, 2850, 3135, 3300, 3800, 4180, 5016, 5225, 5700, 6270, 6600, 8161, 8360, 10450, 11400, 12540, 15675, 16322, 20900, 24483, 25080, 31350, 32644, 40805, 41800, 48966, 62700, 65288, 81610, 89771, 97932, 122415, 125400, 155059, 163220, 179542, 195864, 204025, 244830, 269313, 310118, 326440, 359084, 408050, 448855, 465177, 489660, 538626, 612075, 620236, 718168, 775295, 816100, 897710, 930354, 979320, 1077252, 1224150, 1240472, 1346565, 1550590, 1632200, 1705649, 1795420, 1860708, 2154504, 2244275, 2325885, 2448300, 2693130, 3101180, 3411298, 3590840, 3721416, 3876475, 4488550, 4651770, 4896600, 5116947, 5386260, 6202360, 6732825, 6822596, 7752950, 8528245, 8977100, 9303540, 10233894, 10772520, 11629425, 13465650, 13645192, 15505900, 17056490, 17954200, 18607080, 20467788, 23258850, 25584735, 26931300, 31011800, 34112980, 40935576, 42641225, 46517700, 51169470, 53862600, 68225960, 85282450, 93035400, 102338940, 127923675, 170564900, 204677880, 255847350, 341129800, 511694700, 1023389400]

約数ペア:

[(1, 1023389400), (2, 511694700), (3, 341129800), (4, 255847350), (5, 204677880), (6, 170564900), (8, 127923675), (10, 102338940), (11, 93035400), (12, 85282450), (15, 68225960), (19, 53862600), (20, 51169470), (22, 46517700), (24, 42641225), (25, 40935576), (30, 34112980), (33, 31011800), (38, 26931300), (40, 25584735), (44, 23258850), (50, 20467788), (55, 18607080), (57, 17954200), (60, 17056490), (66, 15505900), (75, 13645192), (76, 13465650), (88, 11629425), (95, 10772520), (100, 10233894), (110, 9303540), (114, 8977100), (120, 8528245), (132, 7752950), (150, 6822596), (152, 6732825), (165, 6202360), (190, 5386260), (200, 5116947), (209, 4896600), (220, 4651770), (228, 4488550), (264, 3876475), (275, 3721416), (285, 3590840), (300, 3411298), (330, 3101180), (380, 2693130), (418, 2448300), (440, 2325885), (456, 2244275), (475, 2154504), (550, 1860708), (570, 1795420), (600, 1705649), (627, 1632200), (660, 1550590), (760, 1346565), (825, 1240472), (836, 1224150), (950, 1077252), (1045, 979320), (1100, 930354), (1140, 897710), (1254, 816100), (1320, 775295), (1425, 718168), (1650, 620236), (1672, 612075), (1900, 538626), (2090, 489660), (2200, 465177), (2280, 448855), (2508, 408050), (2850, 359084), (3135, 326440), (3300, 310118), (3800, 269313), (4180, 244830), (5016, 204025), (5225, 195864), (5700, 179542), (6270, 163220), (6600, 155059), (8161, 125400), (8360, 122415), (10450, 97932), (11400, 89771), (12540, 81610), (15675, 65288), (16322, 62700), (20900, 48966), (24483, 41800), (25080, 40805), (31350, 32644)]